Pith Number

pith:4HFKG3IT

pith:2025:4HFKG3ITXQX4JMMSQQLR5IMLKG

not attested not anchored not stored refs pending

Running Love Numbers and the Effective Field Theory of Gravity

Lucas de Souza, Philippe Brax, Sergio Barbosa, Sylvain Fichet

arxiv:2501.18684 v2 · 2025-01-30 · hep-th · astro-ph.CO · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4HFKG3ITXQX4JMMSQQLR5IMLKG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

8 papers in Pith

Dynamical Tidal Response of Neutron Stars: from Effective Field Theory to Gravitational Waveforms

Gravitational waveforms from binaries in higher-derivative gravity: a Love story

Positivity bounds from thermal field theory entropy

Fermionic Love number of Reissner-Nordstr\"om black holes

Dynamical Tidal Response of Non-rotating Black Holes: Connecting the MST Formalism and Worldline EFT

Receipt and verification

First computed	2026-07-05T11:41:38.731884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1caa36d13bc2fc4b19284171ea18b51a17bd421121dbd10b17b4348e3c2041e

Aliases

arxiv: 2501.18684 · arxiv_version: 2501.18684v2 · doi: 10.48550/arxiv.2501.18684 · pith_short_12: 4HFKG3ITXQX4 · pith_short_16: 4HFKG3ITXQX4JMMS · pith_short_8: 4HFKG3IT

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/4HFKG3ITXQX4JMMSQQLR5IMLKG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e1caa36d13bc2fc4b19284171ea18b51a17bd421121dbd10b17b4348e3c2041e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9da2c745778633eb841180ac4d770a00589c0dfa14b6883258efa50dd4be2ede",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "gr-qc"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2025-01-30T19:00:01Z",
    "title_canon_sha256": "9df98e1660658f13095578b4244a4913223c44e81bb9467da2951d5777fdcaa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18684",
    "kind": "arxiv",
    "version": 2
  }
}